diff --git a/issue8834.diff b/issue8834.diff
new file mode 100644
index 0000000..3818c10
--- /dev/null
+++ b/issue8834.diff
@@ -0,0 +1,12 @@
+diff -r dc6d16f53783 trytond/trytond/modules/account_payment_clearing/payment.py
+--- a/trytond/trytond/modules/account_payment_clearing/payment.py	Mon Nov 04 12:53:16 2019 +0100
++++ b/trytond/trytond/modules/account_payment_clearing/payment.py	Mon Nov 18 14:19:24 2019 +0100
+@@ -189,6 +189,8 @@
+         else:
+             counterpart.debit, counterpart.credit = local_amount, 0
+         counterpart.account = self.journal.clearing_account
++        counterpart.party = (self.clearing_party
++            if counterpart.account.party_required else None)
+         if not local_currency:
+             counterpart.amount_second_currency = self.amount.copy_sign(
+                 counterpart.debit - counterpart.credit)
diff --git a/series b/series
index 30644d4..bf75f18 100644
--- a/series
+++ b/series
@@ -61,3 +61,5 @@ rule_account_journal_period.diff # [account] Add missing rule for account.journa
 issue8944.diff # [sale_shipment_cost] Prevent crash when duplicating a sale and moving it to quote state.
 
 account_asset.diff # [account_asset] permit update asset running without move yet.
+
+issue8834.diff # [account_payment_clearing] Party required when mark a payment succeed and counterpart account is required